diff --git a/www/common/fileObject.js b/www/common/fileObject.js
index 82fc9b2eb..d8f10ced4 100644
--- a/www/common/fileObject.js
+++ b/www/common/fileObject.js
@@ -245,7 +245,14 @@ define([
         // Remove the selected 'href' from the tree located at 'path', and push its locations to the 'paths' array
         var removeFileFromRoot = function (path, href) {
             var paths = [];
-            var root = findElement(files, path);
+            var root = exp.findElement(files, path);
+
+            var rememberUnknownPath = function (p) {
+                if (paths.indexOf(p) === -1) {
+                    paths.push(p);
+                }
+            };
+
             if (isFile(root)) { return; }
             for (var e in root) {
                 if (isFile(root[e])) {
@@ -259,11 +266,7 @@ define([
                 } else {
                     var nPath = path.slice();
                     nPath.push(e);
-                    removeFileFromRoot(nPath, href).forEach(function (p) {
-                        if (paths.indexOf(p) === -1) {
-                            paths.push(p);
-                        }
-                    });
+                    removeFileFromRoot(nPath, href).forEach(rememberUnknownPath);
                 }
             }
             return paths;
diff --git a/www/drive/main.js b/www/drive/main.js
index 266e415c7..9d4479d1c 100644
--- a/www/drive/main.js
+++ b/www/drive/main.js
@@ -404,7 +404,7 @@ define([
             var toHide = filterContextMenu($menu, $element);
             $actions = $actions.filter(function (i, el) {
                 for (var j = 0; j < toHide.length; j++) {
-                    if ($(el).is(toHide[j])) { return false; };
+                    if ($(el).is(toHide[j])) { return false; }
                 }
                 return true;
             });
diff --git a/www/pad/links.js b/www/pad/links.js
index ed369c506..25bca137e 100644
--- a/www/pad/links.js
+++ b/www/pad/links.js
@@ -3,6 +3,20 @@ define(function () {
     // See https://github.com/xwiki-contrib/application-ckeditor/commit/755d193497bf23ed874d874b4ae92fbee887fc10
     return {
         addSupportForOpeningLinksInNewTab : function (Ckeditor) {
+                // Returns the DOM element of the active (currently focused) link. It has also support for linked image widgets.
+            // @return {CKEDITOR.dom.element}
+            var getActiveLink = function(editor) {
+                var anchor = Ckeditor.plugins.link.getSelectedLink(editor),
+                    // We need to do some special checking against widgets availability.
+                    activeWidget = editor.widgets && editor.widgets.focused;
+                // If default way of getting links didn't return anything useful..
+                if (!anchor && activeWidget && activeWidget.name === 'image' && activeWidget.parts.link) {
+                    // Since CKEditor 4.4.0 image widgets may be linked.
+                    anchor = activeWidget.parts.link;
+                }
+                return anchor;
+            };
+
             return function(event) {
                 var editor = event.editor;
                 if (!Ckeditor.plugins.link) {
@@ -39,20 +53,7 @@ define(function () {
                     editor.contextMenu._.panelDefinition.css.push('.cke_button__openLink_icon {' +
                         Ckeditor.skin.getIconStyle('link') + '}');
                 }
-                // Returns the DOM element of the active (currently focused) link. It has also support for linked image widgets.
-                // @return {CKEDITOR.dom.element}
-                var getActiveLink = function(editor) {
-                    var anchor = Ckeditor.plugins.link.getSelectedLink(editor),
-                        // We need to do some special checking against widgets availability.
-                        activeWidget = editor.widgets && editor.widgets.focused;
-                    // If default way of getting links didn't return anything useful..
-                    if (!anchor && activeWidget && activeWidget.name == 'image' && activeWidget.parts.link) {
-                        // Since CKEditor 4.4.0 image widgets may be linked.
-                        anchor = activeWidget.parts.link;
-                    }
-                    return anchor;
-                };
             };
         }
     };
-});
\ No newline at end of file
+});